From: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx>
Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
---
drivers/acpi/ec.c | 13 ++++++-------
1 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index e7ce6e4..1989631 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -406,7 +406,7 @@ static int acpi_ec_query(struct acpi_ec *ec, u8 * data)
static void acpi_ec_gpe_query(void *ec_cxt)
{
- struct acpi_ec *ec = (struct acpi_ec *)ec_cxt;
+ struct acpi_ec *ec = ec_cxt;
u8 value = 0;
char object_name[8];
@@ -424,8 +424,9 @@ static u32 acpi_ec_gpe_handler(void *data)
{
acpi_status status = AE_OK;
u8 value;
- struct acpi_ec *ec = (struct acpi_ec *)data;
+ struct acpi_ec *ec = data;
atomic_inc(&ec->event_count);
+
if (acpi_ec_mode == EC_INTR) {
wake_up(&ec->wait);
}
@@ -468,7 +469,7 @@ acpi_ec_space_handler(u32 function,
void *handler_context, void *region_context)
{
int result = 0;
- struct acpi_ec *ec = NULL;
+ struct acpi_ec *ec = handler_context;
u64 temp = *value;
acpi_integer f_v = 0;
int i = 0;
@@ -480,8 +481,6 @@ acpi_ec_space_handler(u32 function,
return AE_BAD_PARAMETER;
}
- ec = (struct acpi_ec *)handler_context;
-
next_byte:
switch (function) {
case ACPI_READ:
@@ -537,7 +536,7 @@ static struct proc_dir_entry *acpi_ec_dir;
static int acpi_ec_read_info(struct seq_file *seq, void *offset)
{
- struct acpi_ec *ec = (struct acpi_ec *)seq->private;
+ struct acpi_ec *ec = seq->private;
if (!ec)
goto end;
@@ -694,7 +693,7 @@ static int acpi_ec_remove(struct acpi_device *device, int type)
static acpi_status
acpi_ec_io_ports(struct acpi_resource *resource, void *context)
{
- struct acpi_ec *ec = (struct acpi_ec *)context;
+ struct acpi_ec *ec = context;
if (resource->type != ACPI_RESOURCE_TYPE_IO) {
return AE_OK;
--
1.5.2.rc0.34.gda94
-
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